Toy construction connector element



FIG. 1 is a side elevational view of a toy construction connector element showing my new design, the side opposite being a mirror image;

FIG. 2 is an end elevational view thereof, the end opposite being a mirror image;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a toy construction connector element, as shown and described. 